CR 850E over Osborn Ditch
Starke County, Indiana · rated Good in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- CR 850E over Osborn Ditch in Starke County, Indiana, is rated in good condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 7 (good condition) on the 0-9 scale.
- It was built in 2012, making it 13 years old at the 2025 inventory.
- It carries about 175 vehicles a day (traffic count year 2016).
- Its listed owner is the county highway agency.
- It is one of 47 of the 87 inventoried bridges in Starke County rated good (54.0%); 5 (5.7%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated October 2024, on a 24-month routine inspection cycle.
- A good rating means every major component - deck, superstructure, substructure, or culvert - is rated 7 or higher on FHWA's 0-9 scale: no more than minor problems.
View this bridge on a map → (41.20131, -86.53426)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 7 | 7 | Good condition |
| Superstructure | 7 | 7 | Good condition |
| Substructure | 7 | 7 | Good condition |
Bridge details
| Structure | Continuous concrete slab |
| Length | about 60 ft |
| Location | 00.01 S CR 700 S |
| NBI structure number | 7500085 |
| Condition class | Good |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | October 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 8: foundations stable, scour above the top of the footing |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Indiana department of transportation.
Busiest bridges in Starke County
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US 30 WB over Robbins Ditch | 1958 | 11,406 | Fair |
| US 35 over Yellow River | 1929 | 8,432 | Good |
| US 35 over Craigmile Ditch | 1924 | 7,176 | Fair |
| US 30 EB over Robbins Ditch | 1958 | 6,993 | Fair |
| US 30 WB over Jain Ditch | 1963 | 6,793 | Good |
| US 30 EB over Shearing Ditch | 1958 | 6,743 | Good |
All bridges nearby: Starke County, IN bridge conditions · every bridge in Starke County · Indiana bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.